1112332011 has 16 divisors (see below), whose sum is σ = 1722770688. Its totient is φ = 625197600.

The previous prime is 1112331989. The next prime is 1112332019. The reversal of 1112332011 is 1102332111.

It is a happy number.

1112332011 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1112332011 - 2¹⁷ = 1112200939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112332019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432885 + ... + 435446.

It is an arithmetic number, because the mean of its divisors is an integer number (107673168).

Almost surely, 2^1112332011 is an apocalyptic number.

1112332011 is a deficient number, since it is larger than the sum of its proper divisors (610438677).

1112332011 is an equidigital number, since it uses as much as digits as its factorization.

1112332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868402.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 1112332011 is about 33351.6418036654. The cubic root of 1112332011 is about 1036.1233917693.

Adding to 1112332011 its reverse (1102332111), we get a palindrome (2214664122).

It can be divided in two parts, 11123 and 32011, that added together give a palindrome (43134).

The spelling of 1112332011 in words is "one billion, one hundred twelve million, three hundred thirty-two thousand, eleven".